143441036368

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{198901}}^1$

素因数の和:199100

約数の個数: 80

約数和(自身を含む): 326746658304

約数和(自身を除く): 183305621936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 137, 188, 274, 329, 376, 548, 658, 752, 959, 1096, 1316, 1918, 2192, 2632, 3836, 5264, 6439, 7672, 12878, 15344, 25756, 45073, 51512, 90146, 103024, 180292, 198901, 360584, 397802, 721168, 795604, 1392307, 1591208, 2784614, 3182416, 5569228, 9348347, 11138456, 18696694, 22276912, 27249437, 37393388, 54498874, 65438429, 74786776, 108997748, 130876858, 149573552, 190746059, 217995496, 261753716, 381492118, 435990992, 523507432, 762984236, 1047014864, 1280723539, 1525968472, 2561447078, 3051936944, 5122894156, 8965064773, 10245788312, 17930129546, 20491576624, 35860259092, 71720518184, 143441036368]

約数ペア:

[(1, 143441036368), (2, 71720518184), (4, 35860259092), (7, 20491576624), (8, 17930129546), (14, 10245788312), (16, 8965064773), (28, 5122894156), (47, 3051936944), (56, 2561447078), (94, 1525968472), (112, 1280723539), (137, 1047014864), (188, 762984236), (274, 523507432), (329, 435990992), (376, 381492118), (548, 261753716), (658, 217995496), (752, 190746059), (959, 149573552), (1096, 130876858), (1316, 108997748), (1918, 74786776), (2192, 65438429), (2632, 54498874), (3836, 37393388), (5264, 27249437), (6439, 22276912), (7672, 18696694), (12878, 11138456), (15344, 9348347), (25756, 5569228), (45073, 3182416), (51512, 2784614), (90146, 1591208), (103024, 1392307), (180292, 795604), (198901, 721168), (360584, 397802)]